<?php 
class ControllerProductLatest extends Controller {  
	public function index() { 
		$this->language->load('product/latest');

		$this->load->model('catalog/latest');
		$this->load->model('catalog/product');
		$this->load->model('tool/seo_url'); 
		$this->load->model('tool/image');
		
		$this->document->breadcrumbs = array();
		
      $this->document->breadcrumbs[] = array(
			'href'      => HTTP_SERVER . 'index.php?route=common/home',
			'text'      => $this->language->get('text_home'),
			'separator' => FALSE
      );
		

   	$this->document->breadcrumbs[] = array(
      	'href'      => HTTP_SERVER . 'index.php?route=product/latest',
      	'text'      => $this->language->get('heading_title'),
			'separator' => $this->language->get('text_separator')
   	);					  		
		$this->document->title = $this->language->get('text_title');
		$this->document->keywords = $this->language->get('text_keywords');	
		$this->document->description = $this->language->get('text_description');		
		$this->data['heading_title'] = $this->language->get('text_product');		
		$this->data['text_sort'] = $this->language->get('text_sort');
		
		$product_total = $this->model_catalog_latest->getTotalProducts();
			
		if ($product_total) {
			if (isset($this->request->get['page'])) {
				$page = $this->request->get['page'];
			} else {
				$page = 1;
			}				

			if (isset($this->request->get['sort'])) {
				$sort = $this->request->get['sort'];
			} else {
				$sort = 'p.sort_order';
			}

			if (isset($this->request->get['order'])) {
				$order = $this->request->get['order'];
			} else {
				$order = 'ASC';
			}
			
			$this->load->model('catalog/review');
				
			$this->data['button_add_to_cart'] = $this->language->get('button_add_to_cart');
				
			$this->data['products'] = array();
        		
			$results = $this->model_catalog_latest->getLatestProducts(($page - 1) * $this->config->get('config_catalog_limit'), $this->config->get('config_catalog_limit'));
				
      	foreach ($results as $result) {
				if ($result['image']) {
					$image = $result['image'];
				} else {
					$image = 'no_image.jpg';
				}
					
				if ($this->config->get('config_review')) {
					$rating = $this->model_catalog_review->getAverageRating($result['product_id']);	
				} else {
					$rating = false;
				}
					
				$special = FALSE;
					
				$discount = $this->model_catalog_product->getProductDiscount($result['product_id']);
 					
				if ($discount) {
					$price = $this->currency->format($this->tax->calculate($discount, $result['tax_class_id'], $this->config->get('config_tax')));
				} else {
					$price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')));
					
					$special = $this->model_catalog_product->getProductSpecial($result['product_id']);
					
					if ($special) {
						$special = $this->currency->format($this->tax->calculate($special, $result['tax_class_id'], $this->config->get('config_tax')));
					}						
				}
				
				$options = $this->model_catalog_product->getProductOptions($result['product_id']);
					
				if ($options) {
					$add = $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/product&product_id=' . $result['product_id']);
				} else {
					$add = HTTPS_SERVER . 'index.php?route=checkout/cart&product_id=' . $result['product_id'];
				}
					
      		$this->data['products'][] = array(
        			'name'    => $result['name'],
					'model'   => $result['model'],
					'rating'  => $rating,
					'stars'   => sprintf($this->language->get('text_stars'), $rating),            			
					'thumb'   => $this->model_tool_image->resize($image, $this->config->get('config_image_product_width'), $this->config->get('config_image_product_height')),
        			'price'   => $price,
        			'options' => $options,
					'special' => $special,
					'href'    => $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/product&product_id=' . $result['product_id']),
					'add'	  => $add
      		);
      	}
				
			if (!$this->config->get('config_customer_price')) {
				$this->data['display_price'] = TRUE;
			} elseif ($this->customer->isLogged()) {
				$this->data['display_price'] = TRUE;
			} else {
				$this->data['display_price'] = FALSE;
			}

			$url = '';
		
			if (isset($this->request->get['page'])) {
				$url .= '&page=' . $this->request->get['page'];
			}	
				
			$url = '';
				
			$pagination = new Pagination();
			$pagination->total = $product_total;
			$pagination->page = $page;
			$pagination->limit = $this->config->get('config_catalog_limit');
			$pagination->text = $this->language->get('text_pagination');
			$pagination->url = $this->model_tool_seo_url->rewrite(HTTP_SERVER . 'index.php?route=product/latest' . $url . '&page={page}');
		
			$this->data['pagination'] = $pagination->render();

			$this->data['sort'] = $sort;
			$this->data['order'] = $order;
				
			if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/product/latest.tpl')) {
				$this->template = $this->config->get('config_template') . '/template/product/latest.tpl';
			} else {
				$this->template = 'default/template/product/latest.tpl';
			}	
				
			$this->children = array(
				'common/column_right',
				'common/column_left',
				'common/footer',
				'common/header'
			);		
				
			$this->response->setOutput($this->render(TRUE), $this->config->get('config_compression'));										
      } else {
      	$this->document->title = "Latest";

       	$this->data['heading_title'] = "Latest";

        	$this->data['text_error'] = $this->language->get('text_empty');

        	$this->data['button_continue'] = $this->language->get('button_continue');

        	$this->data['continue'] = HTTP_SERVER . 'index.php?route=common/home';
		
			if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/error/not_found.tpl')) {
				$this->template = $this->config->get('config_template') . '/template/error/not_found.tpl';
			} else {
				$this->template = 'default/template/error/not_found.tpl';
			}
				
			$this->children = array(
				'common/column_right',
				'common/column_left',
				'common/footer',
				'common/header'
			);		
				
			$this->response->setOutput($this->render(TRUE), $this->config->get('config_compression'));					
      }

  	}
}
?>